网上写：
Search Results
Featured snippet from the web
We offer local numbers in area codes 310, 949, 415 and many more in California. You can search our available inventory of California numbers by area code here or call us at (800) 477-1477 and one of our sales representatives would be happy to help you find a great CA phone number for your business.
这个format, 自己填数字，然后网上查查，有没有这号码在网上的。有的话，说明这号码是活的，再送出text message, 钓鱼
选择“Disable on www.wenxuecity.com”
选择“don't run on pages on this domain”
